Style bikeshed - remove extraneous whitespace

src/gpu/glsl/GrGLSLProgramBuilder.h

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLSLProgramBuilder_DEFINED
 #define GrGLSLProgramBuilder_DEFINED
 
@@ skipping 35 matching lines @@
         UniformHandle       fRTAdjustmentUni;
 
         // We use the render target height to provide a y-down frag coord when specifying
         // origin_upper_left is not supported.
         UniformHandle       fRTHeightUni;
     };
 
     // Used to add a uniform in the vertex shader for transforming into normalized device space.
     void addRTAdjustmentUniform(GrSLPrecision precision, const char* name, const char** outName);
     const char* rtAdjustment() const { return "rtAdjustment"; }
- 
+
     // Used to add a uniform for the RenderTarget height (used for frag position) without mangling
     // the name of the uniform inside of a stage.
     void addRTHeightUniform(const char* name, const char** outName);
 
     // Generates a name for a variable. The generated string will be name prefixed by the prefix
     // char (unless the prefix is '\0'). It also will mangle the name to be stage-specific unless
     // explicitly asked not to.
     void nameVariable(SkString* out, char prefix, const char* name, bool mangle = true);
 
     virtual GrGLSLUniformHandler* uniformHandler() = 0;
@@ skipping 91 matching lines @@
 #endif
 
     GrGLSLPrimitiveProcessor::TransformsIn     fCoordTransforms;
     GrGLSLPrimitiveProcessor::TransformsOut    fOutCoords;
     int                                        fNumVertexSamplers;
     int                                        fNumGeometrySamplers;
     int                                        fNumFragmentSamplers;
 };
 
 #endif